text_original: This was the only campaign against the Avars led by Charles in person.
text_transcription: THIS WAS THE ONLY CAMPAIGN AGAINST THE AVARS LED BY CHARLES IN PERSON
phonemes: ðɪs wʌzðɪ ˈoʊnli kæmpˈeɪn ɐɡˈɛnst ðɪ ˈævɑːɹz lˈɛd baɪ tʃˈɑːɹlz ɪn pˈɜːsən.